Survey: How does bicycling affect your finances?

"American Public Media wants to know how bicycling has affected your economic life.

"'Some riders are cobbling together retro-hip fixed-gear bikes, some without brakes – your legs do all the work. (Look mom, no derailleur!) Others are choosing the latest styles from the fat-tire beach cruiser to the sleek triathlon aerodynamic bike. What's your economic relationship with the bicycle? Are you using a bike to save money or to make money?'